If you’re looking for the best online IQ test, this is a complete list of the top options online. Some of the best online IQ tests are free, while others require a small payment to view your results and receive your IQ certificate. This list includes 21 tests to help you find the one that best suits your needs.
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Knowing your IQ can give you insight into your learning style and potential, so the best online IQ test can open up many doors. The best online IQ test is not the same for everyone, as people have different kinds of intelligence that are better assessed by various tests.
Dig deeper into your mind with these sensational online tests. We hope you find the best online IQ test on this comprehensive list.
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21 Best Online IQ Test
- Quick IQ Test
- World Wide IQ Test: Explore Your Mind's Capabilities
- BMI-Certified IQ Test
- IQ Test Institute
- IQ Test Academy
- 123test
- IQ-Tests.org
- Mensa International
- Official IQ Tests
- Test-Guide
- Quick IQ Test
- Fun Education
- UV.ES
- IQ Test Labs
- IDR Labs
- Brainabl
- Genius Tests
- Brght
- International IQ Test
- My IQ Tested
- A Real Me
What Is a Normal IQ Score?
An IQ between 85 and 115 is considered normal. Around 68% of all people score in this range.
What Is a High IQ Score?
IQ scores above 115 but under 129 are above average. Very gifted people can score between 130 and 180, which is exceptionally high.
What Is Mensa?
Mensa is a high-IQ society open to people who score in the 98th percentile or higher on a standard, supervised IQ test.
Who Invented IQ Tests?
Alfred Binet, a Frenchman interested in measuring school children's intelligence and aptitude, invented the first IQ test.
The 21 Best Online IQ Tests
The following are the best online IQ tests that are quick to complete and provide reliable results.
1. Quick IQ Test: Best Free Test Overall
The Quick IQ Test offers one of the most comprehensive free IQ tests online. The 22-question challenge is designed to accurately and efficiently measure your fluid intelligence.
The detailed Quick IQ Test report provides insights into your overall IQ score. Moreover, it features subscores for visuospatial insight, visuospatial pattern reasoning, and numerical pattern reasoning. You'll also be able to see how your performance compares to other adult test takers worldwide.
2. World Wide IQ Test: Explore Your Mind's Capabilities
Embark on a mind-bending adventure with the World Wide IQ Test. Delve into a stimulating array of questions designed to assess your intelligence. From logical puzzles to problem-solving challenges, this user-friendly online platform offers a window into your cognitive capabilities. Gain valuable insights with a detailed report, and embark on a journey of self-discovery. Push the boundaries of your mind and embrace the World Wide IQ Test!
3. BMI-Certified: Best Test for Accuracy
This IQ test claims to be among the most accurate online tests and has proven to be a very reliable option. It’s a 20-question test created by the BMI IQ research team. After you complete the test, you can get an IQ certificate and performance report!
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4. IQ Test Institute: Best Personalized Test
The IQ Test Institute offers personalized IQ tests based on simple personal information. You can get your IQ score and IQ certificate after taking the test. And the institute says taking the test itself can boost your IQ.
5. IQ Test Academy: Best Popular Online Test
This test is one of the most popular, with tens of thousands of people taking it every week. After taking the test, this site will provide you with super-accurate performance analytics, showing you your mental strengths and weaknesses.
6. 123test: Best for Fast Results
This free IQ test is a fast demo test that can quickly give you an idea of your intelligence level. It’s one of the most straightforward online tests, and you can get your results in minutes.
7. IQ-Tests.org: Best Mobile Option
IQ-Tests.org gives you a 20-question IQ test and gives you a certified score at the end that you can use for official purposes. People love this test because you can do it on the go, as it has an excellent mobile design.
8. Mensa International: Best Official Test
Mensa is a high-IQ society, so many people trust the IQ test on their website to deliver accurate results. This test will not qualify you for Mensa, but it is a fun and reliable online IQ test.
9. Official IQ Test: Best Diverse Test
This professionally-certified test is one of the most diverse and versatile because it includes left and right-brain questions to assess individual competencies. Not everyone has the same kind of intelligence and this tests for all types of intelligence.
10. Test Guide: Best Standardized Questions
The Test Guide website has a reliable IQ test that features realistic questions that appear on standardized intelligence tests. So, it’s very similar to a professionally administered intelligence test.
11. Quick IQ Test: Best for Cultural Awareness
Over 17 million people use the Quick IQ Test globally. It consists of 15 questions and is scored according to difficulty, so every test is unique.
12. Fun Education: Best for Variety of Questions
The Fun Education test is one of the simplest and best online IQ tests you can take. It features 42 questions, including quantitative, words, spatial, and blank answers. The test focuses on verbal and spatial reasoning.
13. UV.ES: Best Timed Test
This test ends after 20 minutes, and it’s ideal for people who may spend 5+ minutes puzzled by one question. The time limit forces you to move on; otherwise, you’ll receive a lower score.
14. IQ Test Labs: Best for Different Abilities
The IQ Test Labs test brilliantly assesses different abilities. While some tests only recognize certain kinds of intelligence, this can give you IQ scores for creativity, analytical reasoning, and other intelligence categories.
15. IDRlabs: Best for Validity
IRDlabs provides a free online IQ test with 16 straightforward questions. It has high validity and reliability, with questions created by professionals in the typology and personality testing industry.
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16. Brainabl: Best Multiple Choice Test
The Brainabl test gives you 20 minutes to answer 20 questions. This test is one of the easiest to take because it only has multiple-choice questions, so you don’t have to type anything in, choose one of the listed answers.
17. Genius Tests: Best for Test Options
Genius Tests is a popular online test because you can choose from different tests. They have a full quiz and a quick quiz, ranging from 25 to 50 questions and 6 to 12 minutes. So it’s a fast and flexible site for getting an IQ score.
18. Brght: Best for Estimating IQ
Brght is a website offering a free 20-minute IQ test. While other tests promise to give you a solid score, this one provides range and estimates, which many people find more honest.
19. International IQ Test: Best for Understanding Your Intelligence
The International IQ Test is a 40-question test that assesses not only your level of intelligence but how you learn, understand, form concepts, process information, and apply reason and logic.
20. My IQ Tested: Best for Performance Report
This website offers a professionally-developed test that provides accurate IQ scores at no cost. Over a million people have taken the test, and it’s ideal if you want to learn more about your learning strengths and weaknesses.
21. A Real Me: Best Assortment of Tests
A Real Me is a website offering a wide range of IQ tests. However, it’s a fun site because they offer many other tests, such as compatibility tests and emotional intelligence quizzes.
Final thoughts
Hopefully, this list will help you find the best online IQ test for you! Knowing your IQ is informative and fun, so take one of these tests and get your IQ certificate today.